2525fudosan.com - robtex.com
2525fudosan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.235.92🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3382.sakura.ne.jp | ||||||
| NS | master.dns.ne.jp ⭐ | ||||||
| A | 210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | master.dns.ne.jp | ||||||
| NS | ns1.dns.ne.jp | ||||||
| A | 61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | ns1.dns.ne.jp | ||||||
| NS | ns2.dns.ne.jp | ||||||
| A | 133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| PTR | ns2.dns.ne.jp | ||||||
| MX | 2525fudosan.com ⭐ | ||||||
| A | 49.212.235.92🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3382.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www3382.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2017-01-11 #14 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778380701 | ||||||
MX for
2525fudosan.com |
Subdomains
www.2525fudosan.com |
Same first word
2525fudosan.com |
DNS History
9 records (5 active, 4 former)
●NSmaster.dns.ne.jp2017-01-23 → 2026-05-10 · 3 obs
● 2017-01-23 16:41:46
● 2026-05-10 02:53:24
○NSns.2525fudosan.com2007-08-27 → 2016-04-29 · 4 obs
● 2016-04-29 22:53:58
○ 2017-01-23 16:41:46
○ 2026-05-10 02:53:24
●NSns1.dns.ne.jp2017-01-23 → 2026-05-10 · 3 obs
● 2017-01-23 16:41:46
● 2026-05-10 02:53:24
●NSns2.dns.ne.jp2017-01-23 → 2026-05-10 · 3 obs
● 2017-01-23 16:41:46
● 2026-05-10 02:53:24
●MX2525fudosan.com2017-01-23 → 2026-05-10 · 3 obs
● 2017-01-23 16:41:46
● 2026-05-10 02:53:24
○MXmail.2525fudosan.com2007-08-27 → 2016-04-29 · 4 obs
● 2016-04-29 22:53:58
○ 2017-01-23 16:41:46
○ 2026-05-10 02:53:24
○A124.211.27.502007-08-27 → 2007-08-27 · 3 obs
○ 2015-07-11 07:44:00
○ 2026-05-10 02:53:24
○A182.161.77.152015-07-11 → 2016-04-29 · 5 obs
● 2015-07-11 07:44:00
● 2016-04-29 22:53:58
○ 2017-01-23 16:41:46
○ 2026-05-10 02:53:24
●A49.212.235.922017-01-23 → 2026-05-10 · 3 obs
● 2017-01-23 16:41:46
● 2026-05-10 02:53:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| 2525fudosan.com | ns1.dns.ne.jp, ns2.dns.ne.jp | - |
✅ Authoritative Response
Server:133.167.21.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 2525fudosan.com (unsigned zone)
⏱️ Timing
Total: 820ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.235.92 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | 2525fudosan.com (pri: 10) |
| TXT | 1 | v=spf1 a:www3382.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Hierarchy
The parent of www.2525fudosan.com is 2525fudosan.com.
Mail Server Role
2525fudosan.com serves as the mail server for 2525fudosan.com.
IP Addresses
2525fudosan.com points to a single IP number: 49.212.235.92.
Other host names, for instance msv-im05951.sakura.ne.jp, cubiquemail.sakura.ne.jp, msv-im00188.sakura.ne.jp, shtair.sakura.ne.jp and fugan-suijo-line.sakura.ne.jp share IP numbers with 2525fudosan.com.
Name Servers
The domain 2525fudosan.com is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
2525fudosan.com shares name servers with other domains at least partially, for instance cc-pr.net, petly.jp, rjkfactory.com, pc-clinic.ne.jp and karensongs.net.
Host names with a single IP number:
master.dns.ne.jp points to 210.224.172.18.
ns1.dns.ne.jp points to 61.211.236.1.
ns2.dns.ne.jp points to 133.167.21.1.
Mail Servers
A single mail server handles 2525fudosan.com and 2525fudosan.com.
Host name 2525fudosan.com resolves to IP 49.212.235.92.